IPC between A55 and M7 Cores of iMX95

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IPC between A55 and M7 Cores of iMX95

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deepshika_borundiya
Contributor II

I am trying to get A55 and M7 Core communicating using Zephyr RTOS. I am currently using iMX95LPDDR5-EVK. A core is currently running Linux kernel whose image was generated using yocto.

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danielchen
NXP TechSupport
NXP TechSupport

Hi

 

please try below  IPC demo,  This demo demonstrates inter-processor communication (IPC) between Linux and Zephyr using OpenAMP, Remoteproc, and RPMsg. The openamp_rsc_table sample uses a resource table to define shared memory and communication channels.

zephyr/samples/subsys/ipc/openamp_rsc_table at main · zephyrproject-rtos/zephyr · GitHub

 

Regards

Daniel

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